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  • 3M™ Aluminum Foil Tape, 3381, silver, 60 in x 50 yd, 2.7 mil
  • 3M™ Aluminum Foil Tape, 3381, silver, 60 in x 50 yd, 2.7 mil

    3M ID 7000124842
      • Conforms to irregular surfaces
      • Long lasting acrylic adhesive
      • Excels in demanding temperatures and is designed for cold weather conditions
      • Designed with light reflecting and heat shielding properties
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      Specifications
      Adhesive Type
      Acrylic
      Applications
      Sealing HVAC & Duct Work
      Backing Material
      Aluminum Foil
      Backing Thickness (Imperial)
      1.4 Milli-inch (mil)
      Backing Thickness (metric)
      0.04 mm
      Brand
      3M™
      Industries
      Aerospace, Appliance, Construction, Specialty Vehicle, Transportation
      Length
      50 yd
      Length (Metric)
      45.72 m
      Maximum Operating Temperature (Celsius)
      121 Degree Celsius
      Maximum Operating Temperature (Fahrenheit)
      260 Degree Fahrenheit
      Minimum Operating Temperature (Fahrenheit)
      -30 Degree Fahrenheit
      Primary Liner
      Natural Kraft Paper
      Product Form
      Roll
      Tensile Strength (Imperial)
      10 lb/in
      Tensile Strength (metric)
      180 N/100mm
      Thickness
      2.7 Milli-inch (mil)
      Thickness (Metric)
      0.07 mm
      Total Tape Thickness without Liner
      2.7 Milli-inch (mil)
      Total Tape Thickness without Liner (metric)
      0.07 mm
      Units per Case
      1
      Width
      60 in
      Width (Metric)
      1524 mm
      Details
      • Conforms to irregular surfaces
      • Long lasting acrylic adhesive
      • Excels in demanding temperatures and is designed for cold weather conditions
      • Designed with light reflecting and heat shielding properties
      • Acts as a moisture barrier as well as a thermal conductor
      • Hand-tearable allows for easy installation

      3M™ Aluminum Foil Tape 3381 is a high strength, dead soft aluminum foil coated with an acrylic pressure sensitive adhesive. The foil also serves as an excellent barrier against moisture, dust, flame, and certain chemicals and features an acrylic adhesive that supplies superior temperature, UV and solvent resistance.

      3M™ Aluminum Foil Tape 3381 is a high strength dead soft aluminum foil coated with an acrylic pressure sensitive adhesive. The foil applies easily to both fibrous and sheet metal ducts and conforms well to irregular surfaces. It also excels in demanding temperature and humidity applications and provides good performance and durability over a wide range of environmental conditions. The foil tape was designed with light and heat reflecting properties, can act as a moisture barrier and also help shield heat. The tape is also hand-tearable which allows for easy installation.

      Suggested Applications

      • Ideal for sealing HVAC and duct work
      • Designed for construction, aerospace, appliance(s) and transportation industries
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